EDGAR Filing Documents for 0001127602-11-012207

Form 4 - Statement of changes in beneficial ownership of securities:

SEC Accession No. 0001127602-11-012207

Filing Date

2011-04-04

Accepted

2011-04-04 20:36:54

Documents

Period of Report

2011-03-31

Document Format Files

Seq	Description	Document	Type	Size
1	PRIMARY DOCUMENT	form4.html	4
1	PRIMARY DOCUMENT	form4.xml	4	10770
	Complete submission text file	0001127602-11-012207.txt		12183

Mailing Address 5320 LEGACY DRIVE PLANO TX 75024

Business Address 5320 LEGACY DRIVE PLANO TX 75024 9726732000

IRS No.: 752815171 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 5100 TENNYSON PARKWAY SUITE 1200 PLANO TX 75024

Business Address

Type: 4 | Act: 34 | File No.: 001-12935 | Film No.: 11737969